int set_menu_format(MENU menu, int rows, int cols);
void menu_format(MENU menu, int rows, int cols);
Description
set_menu_format sets the maximum number of rows and columns of
items that may be displayed at one time on a menu.
If the menu contains more items than can be displayed at once,
the menu will be scrollable.
menu_format returns the maximum number of rows and columns that
may be displayed at one time on menu.
rows and cols are pointers
to the variables used to return these values.
<Return> value
set_menu_format returns one of the following:
E_OK
-
The routine returned successfully.
E_SYSTEM_ERROR
-
System error.
E_BAD_ARGUMENT
-
An incorrect argument was passed to the routine.
E_POSTED
-
The menu is already posted.
Notices
The header file menu.h automatically includes the header files
eti.h and ocurses.h.